London’s iconic double decker buses are getting an environmentally friendly makeover.

ENVIRONMENT
The photos show the effects of climate change, urban growth, and natural disasters.
Finally, an herbal remedy we can get behind.
Scientists are predicting that close to five billion people will be myopic in less than 35 years.
Thousands of orange and black butterflies are clustering for warmth amidst stunning scenery.
The new discovery suggests that the vulnerable species might be more plentiful than scientists had previously thought.
Linda Gass’s beautiful textile art draws viewers in, then forces them to confront difficult truths about our relationship with the natural world.
The farms of Sikkim are now 100 percent pesticide free.
These plant diseases and crop-killing critters cause many millions of dollars in damage, and mean very hard work for those that're trying to stop them.
This drone is designed to crash with minimal environmental impact.
Chinese artist Nut Brother spent 100 days pushing a vacuum cleaner around Beijing—then made a brick from the dust and smog he collected.
The birds eat our garbage, then return to shore to do their business.
Pliable, strong overpasses are fashioned from trees—but they've never been documented in full.
For now, it appears that we’ve finally dumped something into the oceans that doesn’t seem to be hurting them.
YouTuber Bionerd23's videos from the Exclusion Zone aim to show viewers how safe the nuclear disaster site can be these days.
Hawaii’s Big Island is overrun with a very tiny—and very loud—frog.
Lurking in their storage lockers: board room fistfights, an eccentric founder, and a murder mystery.
How exactly did this ethereal-looking tropical fish go from tank to trouble?
The fuzzy green balls are revered as national treasures, celebrated in religious ceremonies, and kept as pets.